293989332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269221}}^1$

素因数の和:269248

約数の個数: 48

約数和(自身を含む): 844280192

約数和(自身を除く): 550290860

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 269221, 538442, 807663, 1076884, 1615326, 1884547, 3230652, 3499873, 3769094, 5653641, 6999746, 7538188, 10499619, 11307282, 13999492, 20999238, 22614564, 24499111, 41998476, 48998222, 73497333, 97996444, 146994666, 293989332]

約数ペア:

[(1, 293989332), (2, 146994666), (3, 97996444), (4, 73497333), (6, 48998222), (7, 41998476), (12, 24499111), (13, 22614564), (14, 20999238), (21, 13999492), (26, 11307282), (28, 10499619), (39, 7538188), (42, 6999746), (52, 5653641), (78, 3769094), (84, 3499873), (91, 3230652), (156, 1884547), (182, 1615326), (273, 1076884), (364, 807663), (546, 538442), (1092, 269221)]